The Ring Breaker
The Ring Breaker

Author: Jean Gill

Publisher: Jean Gill

Published: 2022-10-14

Total Pages: 350

ISBN-13:

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Best historical fiction book of 2023 - Bjørn Larssen, blogger at Queen’s Book Asylum ⭐⭐⭐⭐⭐ 'So good I read it twice,' Lesley Walters, goodreads Shortlisted for the 2022 Selfies Award and the 2022 Chaucer Award; Quarter-Finalist in The Booklife Prize. Loyalty has a price the children pay In the twilight of the old gods, when the last Vikings rule the seas, two cursed orphans meet on an Orkney beach and their fates collide. Stripped of honour, facing bleak loneliness ahead, Skarfr and Hlif forge an unbreakable bond as they come of age in the savage Viking culture of blood debts and vengeance. To be accepted as adults, Skarfr must prove himself a warrior and Hlif must learn to use women's weapons. Can they clear their names and choose their destiny? Or are they doomed by their fathers' acts? The award-winning author of The Troubadours Quartet returns to the 12th century, with skalds instead of troubadours and Viking warriors instead of crusaders. Get ready for authentic medieval adventures steeped in poetry, politics and passion. Perfect for fans of Bernard Cornwell Matthew Harffy and Madeline Miller. ⭐⭐⭐⭐⭐'A skilfully written, beautifully researched coming-of-age story set in Viking Orkney.' Lexie Conyngham, the Orkneyinga Murders series' ⭐⭐⭐⭐⭐ Reads from start to finish like a saga straight from a skald's mouth.' B.A. Morton, The Favour Bank ⭐⭐⭐⭐⭐ 'All the hallmarks of a Jean Gill novel - political intrigue, action and adventure, and a love story fraught with difficulties!' Jane Davis, Small Eden

Power System Protection
Power System Protection

Author: Paul M. Anderson

Publisher: John Wiley & Sons

Published: 2022-02-15

Total Pages: 1458

ISBN-13: 1119513146

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A newly updated guide to the protection of power systems in the 21st century Power System Protection, 2nd Edition combines brand new information about the technological and business developments in the field of power system protection that have occurred since the last edition was published in 1998. The new edition includes updates on the effects of short circuits on: Power quality Multiple setting groups Quadrilateral distance relay characteristics Loadability It also includes comprehensive information about the impacts of business changes, including deregulation, disaggregation of power systems, dependability, and security issues. Power System Protection provides the analytical basis for design, application, and setting of power system protection equipment for today's engineer. Updates from protection engineers with distinct specializations contribute to a comprehensive work covering all aspects of the field. New regulations and new components included in modern power protection systems are discussed at length. Computer-based protection is covered in-depth, as is the impact of renewable energy systems connected to distribution and transmission systems.

Industrial Power Systems
Industrial Power Systems

Author: Shoaib Khan

Publisher: CRC Press

Published: 2018-10-03

Total Pages: 488

ISBN-13: 1420015397

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The modernization of industrial power systems has been stifled by industry's acceptance of extremely outdated practices. Industry is hesitant to depart from power system design practices influenced by the economic concerns and technology of the post World War II period. In order to break free of outdated techniques and ensure product quality and continuity of operations, engineers must apply novel techniques to plan, design, and implement electrical power systems. Based on the author's 40 years of experience in Industry, Industrial Power Systems illustrates the importance of reliable power systems and provides engineers the tools to plan, design, and implement one. Using materials from IEEE courses developed for practicing engineers, the book covers relevant engineering features and modern design procedures, including power system studies, grounding, instrument transformers, and medium-voltage motors. The author provides a number of practical tables, including IEEE and European standards, and design principles for industrial applications. Long overdue, Industrial Power Systems provides power engineers with a blueprint for designing electrical systems that will provide continuously available electric power at the quality and quantity needed to maintain operations and standards of production.

British Town Class Cruisers
British Town Class Cruisers

Author: Conrad Waters

Publisher: Seaforth Publishing

Published: 2019-11-18

Total Pages: 304

ISBN-13: 152671888X

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Entering service between 1937 and 1939, the ten British ‘Town’ class cruisers were the most modern vessels of their type in the Royal Navy when the Second World War began. Built in response to large 6-inch gunned cruisers in the US and Japanese Navies and primarily designed for the defence of trade, they saw arduous service in a wide range of roles, playing a decisive part in victories such as the Battle of the Barents Sea and the destruction of the German Scharnhorst at the North Cape. The cost was heavy: four of the ships were lost and the other six all survived heavy damage, in some cases on more than one occasion. In this major study, Conrad Waters makes extensive use of archive material to provide a technical evaluation of the ‘Town’ class design and its subsequent performance. He outlines the class’s origins in the context of inter-war cruiser policy, explains the design and construction process, and describes the characteristics of the resulting ships and how these were adapted in the light of wartime developments. An overview of service focuses on major engagements, assessing the extent to which the class met its designers’ expectations and detailing the consequences of action damage. Concluding chapters continue the story into the Cold War era, examining the modernisation programme that kept the remaining ships fit for service during the 1950s. Heavily illustrated with contemporary photographs and drawings by A D Baker III, John Jordan and George Richardson, British Town Class Cruisers provides a definitive reference to one of the Royal Navy’s most important Second World War warship designs.

Sharpshooter
Sharpshooter

Author: Loretta Kendall

Publisher: Loretta Kendall

Published: 2023-08-30

Total Pages: 190

ISBN-13:

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Isis Evans enters the family business with her wrestling superstar cousins, the Doom Brothers. Paired with the biggest wrestling faction and long-time crush, Gage Stone, she struggles to submit to the alpha male of the Justice faction. She soon discovers being the new girl at International Wrestling Xtream isn’t what she expected when Gage tries to control her. Her curiosity gets the best of her as she learns her handsome tormentor has a secret that could fulfill her desire for following rules. Gage has private desires led by ego and commitment issues stemming from a failed marriage that could threaten his future and a chance at love. While Isis struggles with admitting her desire to be dominated, Gage has plans to make her his submissive. She finds that their battle of wills may have a deeper meaning for both of them. Isis must choose between love and submission if she wants to have a life with Gage she had always dreamed of.

AC Circuits and Power Systems in Practice
AC Circuits and Power Systems in Practice

Author: Graeme Vertigan

Publisher: John Wiley & Sons

Published: 2017-12-18

Total Pages: 610

ISBN-13: 1118924592

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The essential guide that combines power system fundamentals with the practical aspects of equipment design and operation in modern power systems Written by an experienced power engineer, AC Circuits and Power Systems in Practice offers a comprehensive guide that reviews power system fundamentals and network theorems while exploring the practical aspects of equipment design and application. The author covers a wide-range of topics including basic circuit theorems, phasor diagrams, per-unit quantities and symmetrical component theory, as well as active and reactive power and their effects on network stability, voltage support and voltage collapse. Magnetic circuits, reactor and transformer design are analyzed, as is the operation of step voltage regulators. In addition, detailed introductions are provided to earthing systems in LV and MV networks, the adverse effects of harmonics on power equipment and power system protection. Finally, European and American engineering standards are presented where appropriate throughout the text, to familiarize the reader with their use and application. This book is written as a practical power engineering text for engineering students and recent graduates. It contains more than 400 illustrations and is designed to provide the reader with a broad introduction to the subject and to facilitate further study. Many of the examples included come from industry and are not normally covered in undergraduate syllabi. They are provided to assist in bridging the gap between tertiary study and industrial practice, and to assist the professional development of recent graduates. The material presented is easy to follow and includes both mathematical and visual representations using phasor diagrams. Problems included at the end of most chapters are designed to walk the reader through practical applications of the associated theory.

Power System Protection
Power System Protection

Author: John Ciufo

Publisher: John Wiley & Sons

Published: 2021-12-02

Total Pages: 564

ISBN-13: 1119847389

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An all-in-one resource on power system protection fundamentals, practices, and applications Made up of an assembly of electrical components, power system protections are a critical piece of the electric power system. Despite its central importance to the safe operation of the power grid, the information available on the topic is limited in scope and detail. In Power System Protection: Fundamentals and Applications, a team of renowned engineers delivers an authoritative and robust overview of power system protection ideal for new and early-career engineers and technologists. The book offers device- and manufacturer-agnostic fundamentals using an accessible balance of theory and practical application. It offers a wealth of examples and easy-to-grasp illustrations to aid the reader in understanding and retaining the information provided within. In addition to providing a wealth of information on power system protection applications for generation, transmission, and distribution facilities, the book offers readers: A thorough introduction to power system protection, including why it's required and foundational definitions Comprehensive explorations of basic power system protection components, including instrument transformers, terminations, telecommunications, and more Practical discussions of basic types of protection relays and their operation, including overcurrent, differential, and distance relays In-depth examinations of breaker failure protection and automatic reclosing, including typical breaker failure tripping zones, logic paths, pedestal breakers, and more Perfect for system planning engineers, system operators, and power system equipment specifiers, Power System Protection: Fundamentals and Applications will also earn a place in the libraries of design and field engineers and technologists, as well as students and scholars of power-system protection.

Protective Relaying
Protective Relaying

Author: J. Lewis Blackburn

Publisher: CRC Press

Published: 2006-12-21

Total Pages: 666

ISBN-13: 1420017845

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Technological advances and structural changes within the electric utility industry mandate that protection engineers develop a solid understanding of the related new technologies as well as of power system operations and economics in order to function proficiently. Continuing in the bestselling tradition of the previous editions by the late J. Lewi

The Age of the Vikings
The Age of the Vikings

Author: Anders Winroth

Publisher: Princeton University Press

Published: 2016-03-01

Total Pages: 328

ISBN-13: 0691169292

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A major reassessment of the vikings and their legacy The Vikings maintain their grip on our imagination, but their image is too often distorted by myth. It is true that they pillaged, looted, and enslaved. But they also settled peacefully and traveled far from their homelands in swift and sturdy ships to explore. The Age of the Vikings tells the full story of this exciting period in history. Drawing on a wealth of written, visual, and archaeological evidence, Anders Winroth captures the innovation and pure daring of the Vikings without glossing over their destructive heritage. He not only explains the Viking attacks, but also looks at Viking endeavors in commerce, politics, discovery, and colonization, and reveals how Viking arts, literature, and religious thought evolved in ways unequaled in the rest of Europe. The Age of the Vikings sheds new light on the complex society, culture, and legacy of these legendary seafarers.

Transmission Grid Security
Transmission Grid Security

Author: Liisa Haarla

Publisher: Springer Science & Business Media

Published: 2011-01-20

Total Pages: 171

ISBN-13: 0857291459

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In response to the growing importance of power system security and reliability, Transmission Grid Security proposes a systematic and probabilistic approach for transmission grid security analysis. The analysis presented uses probabilistic safety assessment (PSA) and takes into account the power system dynamics after severe faults. In the method shown in this book the power system states (stable, not stable, system breakdown, etc.) are connected with the substation reliability model. In this way it is possible to: estimate the system-wide consequences of grid faults; identify a chain of events that might lead to blackout; and rank the importance of different substation components at the system level. Transmission Grid Security also presents the main features and basic mathematics of PSA. It provides the reader with up-to-date knowledge of the regulatory issues affecting the security of transmission grids in Europe. Transmission Grid Security gives a practical method for the security analysis of transmission grids, making it a valuable text for engineers and system operators, as well as postgraduate students. It includes basic information and detailed modules for creating a reliability model that takes into account all the basic operations and components needed after grid faults.